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Subgroups with centre in HNN groups
Published online by Cambridge University Press: 09 April 2009
Abstract
A subgroup with non-trivial centre in a one-relator group is shown to be a treed HNN group (graph product) with infinite cyclic vertices. Moreover, subgroups with non-trivial centre in HNN groups are also examined.
- Type
- Research Article
- Information
- Journal of the Australian Mathematical Society , Volume 24 , Issue 3 , November 1977 , pp. 350 - 361
- Copyright
- Copyright © Australian Mathematical Society 1977
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